W79E227ALG
IC MCU 8BIT 64KB FLASH 48LQFPManufacturer: Nuvoton Technology Corporation
Categories: Microcontrollers
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Nuvoton Technology Corporation W79 Series W79E227ALG is an 8-bit microcontroller featuring an 8051/52 core operating at up to 40MHz. This device offers 64KB of FLASH program memory and 2.25KB of RAM, complemented by 2KB of EEPROM. Connectivity options include EBI/EMI, I2C, SPI, and UART/USART. It is equipped with an 8-channel 10-bit Analog-to-Digital converter and peripherals such as Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). The microcontroller supports internal oscillation and is housed in a 48-LQFP package for surface mounting. It operates within a voltage range of 2.7V to 5.5V and an ambient temperature range of -40°C to 85°C. This component finds application in industrial automation, consumer electronics, and automotive systems.
Additional Information
Series: W79RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: Last Time BuyPackaging: TrayDownload Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 48-LQFP |
| Mounting Type | Surface Mount |
| Speed | 40MHz |
| Program Memory Size | 64KB (64K x 8) |
| RAM Size | 2.25K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| Core Processor | 8051/52 |
| Data Converters | A/D 8x10b |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Connectivity | EBI/EMI, I2C, SPI, UART/USART |
| Peripherals | POR, PWM, WDT |
| Number of I/O | 38 |
| Programmable | Not Verified |
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